#include <stdio.h>

int main(int argc, char *argv[])
{
        float x = 10.5, y = 1.8, z = 0;

        z = (x += 5, y = x + 0.2);

        printf("%f %f %f\n", x, y, z);
        printf("%d %d %d %d %d %d\n", sizeof(char), sizeof(int), sizeof(long), 
                        sizeof(long long),sizeof (float),sizeof(double));

        return 0;
}
